Psophosphaera orbiculata
- Citations total:
- 1
| link
|
From
|
To
|
Geolocation
|
Author - title
|
Year
|
|---|---|---|---|---|---|
| original | Early Triassic | USSR(Komi ASSR) | Varyukhina,L.M. New megaspores in the Late Permian and Early Triassic of northern Pre-Urals. (In: Phanerozoic Biostratigraphy of the Northeast of the European part of the USSR. V.A.Molin, editor) | 1978 |